<div class="layui-side layui-bg-black ">
    <div class="layui-side-scrol">
        <!-- 左侧导航区域（可配合layui已有的垂直导航） -->
        <ul class="layui-nav layui-nav-tree " lay-filter="test">
            <li class="layui-nav-item layui-nav-itemed">
                <a class="" href="javascript:;">所有用户
                    <span class="layui-nav-more"></span>
                </a>
                <dl class="layui-nav-child">
                    <dd ><a href="main.php">查看用户</a></dd>
                    <dd><a href="addPerson.php" >添加用户</a></dd>
                </dl>
            </li>
            <li class="layui-nav-item">
                <a class="" href="javascript:;">新闻管理
                    <span class="layui-nav-more"></span>
                </a>
                <dl class="layui-nav-child">
                    <dd><a href="News.php">查看新闻</a></dd>
                    <dd><a href="addNews.php">添加新闻</a></dd>
                </dl>
            </li>

            <li class="layui-nav-item layui-nav-itemed">
                <a class="" href="javascript:;">分类管理
                    <span class="layui-nav-more"></span>
                </a>
                <dl class="layui-nav-child">
                    <dd><a href="NewsType.php">查看分类</a></dd>
                    <dd><a href="addNewstype.php" lay-id="control"><span class="active">添加分类</span></a></dd>
                </dl>
            </li>

            <li class="layui-nav-item"><a href="">云市场</a></li>
            <li class="layui-nav-item"><a href="">发布商品</a></li>
        </ul>
    </div>
</div>
